Bahasa Indonesia (id) | Ganti Bahasa (Change Language)
  1. Since tannins occur as a natural protective system within plants, it is important to understand the different types and their funtions. This paper discusses various parts of tannins and their nutritional value.
  2. The object of this book is to provide students, practicing agriculturalists and horticulturalists, and other interested persons with a basic introduction to insects as living organisms and to the principles and practices of pest control.